[V2,0/2] drm/i915/guc: Add GuC-Error-Capture-Init coverage of new engine types

Message

Teres Alexis, Alan Previn Oct. 19, 2022, 6 a.m. UTC

After initial upstream merge of GuC error-capture feature, we eventually
decided to remove a lot of unnecessary warning messages when we couldn't
retrieve register lists for ADS-error-state-capture initialization. It was
a justified decision because the majority of that noise was being repeated
three times per GT reset and included list-types that are not supported
upstream. However after that change, we are not able to catch cases of
missing register lists for new engines that hadn't been added.

This series introduces new selective checks and warnings (such as skipping
if its a VF or if its an empty register list). This series also adds register
list for compute engine which is merely a duplicate of render class list.

Alan Previn (2):
  drm/i915/guc: Add error-capture init warnings when needed
  drm/i915/guc: Add compute reglist for guc err capture

 .../gpu/drm/i915/gt/uc/intel_guc_capture.c    | 80 ++++++++++++++++---
 1 file changed, 71 insertions(+), 9 deletions(-)


base-commit: b249abef9f86f788e6bacc657ae8eb7743948200